percussion cap

percussion cap

美 　英

• na.雷管
• 网络火帽；底火巢；撞击式雷管

英汉解释

na.

1. 雷管,发火帽

英英解释

n.	1. a detonator consisting of a thin metal case or strip of paper containing explosive powder, formerly used to fire some pistols

例句

Then furtively the percussion-cap box came out. He released the tick and put him on the long flat desk.

于是他悄悄地拿出那个雷管筒子，把扁虱放出来，放在那条平平的长条书桌上。

A small firework consisting of some gravel wrapped in tissue paper with a percussion cap that explodes when thrown against a hard surface.

掼炮一种由草纸包住一些砾石制成的小型鞭炮，其打火帽在与坚硬表面撞击时发生爆炸

The part of a gunlock that hits the primer or firing pin or explodes the percussion cap and causes the gun to fire.

击铁，击锤：枪机中用来击发底火或击动撞针以击穿火帽，使得枪炮得以发射的部分。

The act of detonating a percussion cap in a firearm.

引爆使火器中的雷管爆炸的动作行为